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正确
let x = 5;
let y = 10;
@(3) @(1) = x + y;
@(5)(z);
let x = 5;
let y = 10;
let z = x + y;
alert(z);
let x = 5;
let y = 10;
var z = x + y;
alert(z);
不正确
点击 此处 重试 正确
下一题 ❯let x = 5; let y = 10;w3exercise_input_no_0w3exercise_input_no_1= x + y;w3exercise_input_no_2(z); |